【文章內(nèi)容簡(jiǎn)介】
includes the power and movement of the 沈 陽(yáng) 航 空 航 天 大 學(xué) 畢 業(yè) 設(shè) 計(jì) 論 文 6 relationship dynamics For example,in the vibration and movement of the relationship。Automatic control。Study of the various forms of heart,energy,power relations between the thermodynamic。Fluidflows。 Heat transfer。 Lubricant。 And material 2nd function will be conducts the research,the desing and the development,this function in turn attempts to carry on the essential change to satisfy current and the future not only calls for a clear understanding of mechanical science,and have to break down into basic elements of a plex system also the need for synthetic and innovative 3rd function is produces the product and the power,include plan,operation and goal lies in the maintenance either enhances the enterprise or the anization longertern and survivabilaty prestige at the same time,produces the greatest value by the least investments and the 4th function is mechanical engineer’ s coordinated function,including the management,the consultation,as well as carries on the market marking in certain situation. In all these function,one kind unceasingly to use the science for a long time the method,but is not traditional or 沈 陽(yáng) 航 空 航 天 大 學(xué) 畢 業(yè) 設(shè) 計(jì) 論 文 7 the intuition method tendency,this is a mechanical engineering skill aspect which unceasingly new rationalization means typical names include:The operations research,the engineering economics,the logical law problem analysis(is called PABLA) However,creativity is not in other areas,in mechanical engineering, to take unexpected and important way to bring about a new capacity,still has a personal,marked characteristice. design of mechanical engineering The design of mechanical is the design has the mechanical property the thing or the system,such as:the instrument and the measuring appliance in very many situations,the machine design must use the knowledge of discipline the and so on mathematics,materials science and mechanics. Mechanical engineering desgin includeing all mechanical desgin,but it was a study,because it also includes all the branches of mechsnical engineering,such as thermodynamics all hydrodynamics in the basic disciplines needed,in the mechanical engineering design of the initial stude or mechanical entire desgin process from start to finish,in the process,a demand that is designed for it and decided to do the a lot of repetition,the 沈 陽(yáng) 航 空 航 天 大 學(xué) 畢 業(yè) 設(shè) 計(jì) 論 文 8 final meet this demand by the end of the design procees and the in a system is to decide which parts needs intensity parts of geometric shapes and size an important factor in this context that we must consider that the intensity is an important factor in the we use expression design considerations,we design parts that may affect the entire system design the circumstances specified in the design,usually for a series of such functions must be taken into ,to correct purposes,we should recognize that,in many cases